package com.rjjs.Xiaozhi.service;

import com.rjjs.Xiaozhi.entity.FoodPurchase;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.springframework.stereotype.Service;

import java.time.LocalDate;
import java.util.List;
public interface FoodPurchaseService {
    List<FoodPurchase> selectFoodPurchase(String type);

    int selectFoodPurchaseCount(String type, int i);

    List<Integer> getCommodityWeek(String type, Integer state, String s, String s1);

}
